That is not all that can effect it, I have been and continue to have the problem.
But here is a whole list of all the things you can do to speed it up a bit.
1- Right mouse click on your active twc tv app screen and select settings and slide the bar on the local storage tab to unlimited. No matter what it will always say 0KB used by twc app. I have seen this bug in there programing all the way back when it was Silverlight. I have sent TWC tech department detailed code on how to fix this issue but they do not listen to me. On the App end when it is programed they need to have the TWC app call for local storage but they never do. I have checked there code. That would solve all there problems and it take about 60 min to fix on their end.
2- In Internet Explorer you should also go to properies and and expand the amount of cache for webs sites to its max. The max is only about a 1 gig. So not a big deal for todays Hard drives.
3- if you have any kind of software dictating the priority that individual apps get over you network card increase make sure that your browser and a program called BStream_C gets high prority on the internet conection.
4- go to the adobe flash site and make sure you have the newest version installed they change all the time and they are always working on bugs. I wish TWC did the same.
good luck and keep posting.
Since disabling "Use hardware acceleration when available" In the 'advanced options' of the 'Settings' menu, I've had no buffering issues using Chrome 48.0.2564.97 m to watch TWC on my PC.
Yeah, this app is still complete garbage for me. Constant buffering, despite >100Mbps down. I can watch CNBC on TWCTV and have tons of issues, while having CNBC's own stream open at the same time working flawlessly.
TWC, this is unacceptable, and extremely disappointing given that people have been posting about it for a year. I will be ditching you as soon as I possibly can.
Hey, excellent response and answer. Amazing it took someone OTHER than TWC this long to post a fix. Turning off hardware acceleration seems to be working ---- usually I buffer after 10 minutes. Been watching live tv for 25 minutes now with no buffering. Thanks again.
Unfortunately, I'm still having problems, even with acceleration turned off. I never get lag in general internet use, and have a very good computer video card, etc. Happens on all our pc's and laptops, too. It's like TWC just doesn't really care if it works well or not, it's been this way for a long time.
I notice it seems to happen more when TWC's commercials come on. That seems to be a triggering event. Not sure if it's just perception or reality, but seems that way.
This is not the answer , a potential one though if Chrome is not up to date
You can do this unplug your Modem and wi fi or ethernet router (802.11ac)
for 15 minutes (about q 3 days on reboot + Computer shut down (and do in order and follow plug in in reverse
Does not help We have Ultimate Internet 50mbs d-load speed , twcc.com buffers freezes
Yet Netflix or Amazon (prime videos ) a Non-Issue , this started April 2015 when screen changed from a laptop
to the multi show(TV-Film screen where log in )